databasenode.html

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<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<A NAME="DatabaseNode(int, javax.sql.DataSource, org.geotools.index.rtree.database.Dialect, java.lang.String)"><!-- --></A><H3>
DatabaseNode</H3>
<PRE>
public <B>DatabaseNode</B>(int&nbsp;maxNodeEntries,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/sql/DataSource.html" title="class or interface in javax.sql">DataSource</A>&nbsp;ds,
                    <A HREF="../../../../../org/geotools/index/rtree/database/Dialect.html" title="interface in org.geotools.index.rtree.database">Dialect</A>&nbsp;dialect,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;tableName)</PRE>
<DL>
<DD>Constructor
<P>
<DT><B>Parameters:</B><DD><CODE>maxNodeEntries</CODE> - <DD><CODE>ds</CODE> - <DD><CODE>dialect</CODE> - <DD><CODE>tableName</CODE> - </DL>
<HR>

<A NAME="DatabaseNode(int, javax.sql.DataSource, org.geotools.index.rtree.database.Dialect, java.lang.String, java.lang.Integer)"><!-- --></A><H3>
DatabaseNode</H3>
<PRE>
public <B>DatabaseNode</B>(int&nbsp;maxNodeEntries,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/sql/DataSource.html" title="class or interface in javax.sql">DataSource</A>&nbsp;ds,
                    <A HREF="../../../../../org/geotools/index/rtree/database/Dialect.html" title="interface in org.geotools.index.rtree.database">Dialect</A>&nbsp;dialect,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;tableName,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Integer.html" title="class or interface in java.lang">Integer</A>&nbsp;pageId)
             throws <A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></PRE>
<DL>
<DD>Constructor that retrieves data from the db
<P>
<DT><B>Parameters:</B><DD><CODE>maxNodeEntries</CODE> - <DD><CODE>ds</CODE> - <DD><CODE>dialect</CODE> - <DD><CODE>tableName</CODE> - <DD><CODE>pageId</CODE> - 
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></CODE> - DOCUMENT ME!</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TD>
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<A NAME="doSave()"><!-- --></A><H3>
doSave</H3>
<PRE>
protected void <B>doSave</B>()
               throws <A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></B></DD>
<DD>Saves this <code>Node</code>; called from save()
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html#doSave()">doSave</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/index/rtree/Node.html#doSave()"><CODE>Node.doSave()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="doInsert(java.sql.Connection, byte[])"><!-- --></A><H3>
doInsert</H3>
<PRE>
protected void <B>doInsert</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/Connection.html" title="class or interface in java.sql">Connection</A>&nbsp;cnn,
                        byte[]&nbsp;bytes)
                 throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A>,
                        <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Inserts this Node into the database
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cnn</CODE> - <DD><CODE>bytes</CODE> - 
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></CODE>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="doUpdate(java.sql.Connection, byte[])"><!-- --></A><H3>
doUpdate</H3>
<PRE>
protected void <B>doUpdate</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/Connection.html" title="class or interface in java.sql">Connection</A>&nbsp;cnn,
                        byte[]&nbsp;bytes)
                 throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A>,
                        <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Update the databse with this Node informations
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cnn</CODE> - <DD><CODE>bytes</CODE> - 
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></CODE>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getEntry(org.geotools.index.rtree.Node)"><!-- --></A><H3>
getEntry</H3>
<PRE>
protected <A HREF="../../../../../org/geotools/index/rtree/Entry.html" title="class in org.geotools.index.rtree">Entry</A> <B>getEntry</B>(<A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A>&nbsp;node)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></B></DD>
<DD>Returns the Entry pointing the specified <code>Node</code>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html#getEntry(org.geotools.index.rtree.Node)">getEntry</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>node</CODE> - The <code>Node</code>
<DT><B>Returns:</B><DD>The <code>Entry</code><DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/index/rtree/Node.html#getEntry(org.geotools.index.rtree.Node)"><CODE>Node.getEntry(org.geotools.index.rtree.Node)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getParent()"><!-- --></A><H3>
getParent</H3>
<PRE>
public <A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A> <B>getParent</B>()
               throws <A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></B></DD>
<DD>DOCUMENT ME!
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html#getParent()">getParent</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../org/geotools/index/TreeException.html" title="class in org.geotools.index">TreeException</A></CODE> - DOCUMENT ME!<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/index/rtree/Node.html#getParent()"><CODE>Node.getParent()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setParent(org.geotools.index.rtree.Node)"><!-- --></A><H3>
setParent</H3>
<PRE>
public void <B>setParent</B>(<A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A>&nbsp;node)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></B></DD>
<DD>Sets the parent of this <code>Node</code>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html#setParent(org.geotools.index.rtree.Node)">setParent</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/index/rtree/Node.html" title="class in org.geotools.index.rtree">Node</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>node</CODE> - The parent <code>Node</code><DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/index/rtree/Node.html#setParent(org.geotools.index.rtree.Node)"><CODE>Node.setParent(org.geotools.index.rtree.Node)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getPageId()"><!-- --></A><H3>
getPageId</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Integer.html" title="class or interface in java.lang">Integer</A> <B>getPageId</B>()</PRE>
<DL>
<DD>DOCUMENT ME!
<P>
<DD><DL>

<DT><B>Returns:</B><DD>Returns the pageId.</DL>
</DD>
</DL>
<HR>

<A NAME="setPageId(java.lang.Integer)"><!-- --></A><H3>
setPageId</H3>
<PRE>
public void <B>setPageId</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Integer.html" title="class or interface in java.lang">Integer</A>&nbsp;pageId)</PRE>
<DL>
<DD>DOCUMENT ME!
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pageId</CODE> - The pageId to set.</DL>
</DD>
</DL>
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